虚拟多介质法及其在地下通信电缆电磁屏蔽计算中的应用

Proceedings. Asia-Pacific Conference on Environmental Electromagnetics. CEEM'2000 (IEEE Cat. No.00EX402) Pub Date : 2000-05-03 DOI:10.1109/CEEM.2000.853951

J. Zou, Jiansheng Yuan, Xinshan Ma

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引用次数: 0

摘要

提出了一种虚拟多介质方法，其中虚拟介质的导电性或渗透率为负。由于离散化仅限于虚拟介质区域，因此该方法占用的计算机内存更少，节省了时间。通过对地下通信电缆的电磁屏蔽分析，验证了该方法的有效性。

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Fictitious multi-medium method and its application in electromagnetic shielding calculations of underground telecommunication cables

A fictitious multi-medium method is presented, where the conductivity or permeability of fictitious medium is negative. The discretization is confined to fictitious medium regions, so this method is requiring much less computer memories and timesaving. The validation of this method is verified by the electromagnetic shielding analysis of underground telecommunication cables.

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Proceedings. Asia-Pacific Conference on Environmental Electromagnetics. CEEM'2000 (IEEE Cat. No.00EX402)

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